580  
CDUS43 KLSX 302126  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CDT TUE APR 30 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 30 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 259 PM 90 1895 71 12 59  
1936  
1942  
MINIMUM 54 517 AM 28 1908 50 4 42  
AVERAGE 69 61 8 51  
 
PRECIPITATION (IN)  
TODAY 0.00 2.49 1970 0.18 -0.18 0.00  
MONTH TO DATE 4.76 4.88 -0.12 0.58  
SINCE MAR 1 7.95 7.85 0.10 3.40  
SINCE JAN 1 10.89 12.09 -1.20 7.24  
 
SNOWFALL (IN)  
TODAY 0.0 T 1903 0.0 0.0 0.0  
1909  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 T 1.7 -1.7 0.3  
SINCE JUL 1 8.6 16.5 -7.9 7.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 14  
MONTH TO DATE 206 286 -80 240  
SINCE MAR 1 638 882 -244 861  
SINCE JUL 1 3879 4587 -708 4132  
 
COOLING  
TODAY 4 1 3 0  
MONTH TO DATE 38 27 11 23  
SINCE MAR 1 44 32 12 27  
SINCE JAN 1 44 32 12 27    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 600 AM  
LOWEST 30 300 PM  
AVERAGE 57  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 1959  
MINIMUM TEMPERATURE (F) 51 30 1903  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 612 AM CDT SUNSET 801 PM CDT  
MAY 1 2024...........SUNRISE 610 AM CDT SUNSET 802 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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